chore(deps): update dependency @biomejs/biome to v2.4.1

Author: renovate[bot]

bun.lock

@@ -7,7 +7,7 @@
   "private": true,
   "type": "module",
   "devDependencies": {
-    "@biomejs/biome": "2.3.11",
+    "@biomejs/biome": "2.4.1",
     "@mkobayashime/shared-config": "4.0.0",
     "@types/bun": "1.3.9",
     "@types/node": "25.2.1",